| The National Air Quality Monitoring Programme (NAMP) run by Central Pollution Control Board, monitors which of the following pollutants at all locations? |
| 1. Carbon dioxide |
| 2. Sulphur dioxide |
| 3. Oxides of nitrogen |
| 4. Suspended particulate matter |
| Select the correct answer using the codes given below. |
A) 1, 2 and 3 only
B) 1, 3 and 4 only
C) 2, 3 and 4 only
D) 1, 2 and 4 only
Correct Answer: C
Solution :
[c] The objectives of the N.A.M.P. are to determine status and trends of ambient air quality; to ascertain whether the prescribed ambient air quality standards are violated. Under N.A.M.P., four air pollutants viz.; Sulphur Dioxide (\[S{{O}_{2}}\]). Oxides of Nitrogen as N02, Suspended Particulate Matter (SPM) and Respirable Suspended Particulate Matter (RSPM/PM10) have been identified for regular monitoring at all the locations.
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